SB2025120849 - Multiple vulnerabilities in 1Panel

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Reliance on Untrusted Inputs in a Security Decision (CVE-ID: CVE-2025-66507)

The vulnerability allows a remote attacker to bypass CAPTCHA.

The vulnerability exists due to an error within the /api/login endpoint, which accepts the boolean field named ignoreCaptcha directly from the client request body. A remote attacker can send a specially crafted HTTP request to bypass CAPTCHA and perform brute-force attacks against the application. 

2) Insufficient verification of data authenticity (CVE-ID: CVE-2025-66508)

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to the application accepts the X-Forwarded-For HTTP header and trusts information passed through this header. A remote attacker can spoof their IP address and bypass IP-based access controls. 

Remediation

Install update from vendor's website.

References

• https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-qmg5-v42x-qqhq
• https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-7cqv-qcq2-r765